EP 0507653 B1 19950510 - Compression apparatus.
Title (en)
Compression apparatus.
Title (de)
Stauchanlage.
Title (fr)
Crêpeuse.
Publication
Application
Priority
CH 100091 A 19910404
Abstract (en)
[origin: EP0507653A1] Crimper. <??>There is provided between the two strands of each conveyor (17, 17') of a pair of conveyors a sealed box (22, 22'), of which one large face arranged substantially in contact with a working strand of this conveyor is formed from a perforated rigid plate (23, 23'). Means (26, 26') are provided for feeding compressed air into each box (22, 22'). This air, escaping by way of the perforations of these plates (23, 23'), generates an air cushion between each plate and the active part of the conveyor (17, 17'), the effect of this being to reduce considerably the sliding resistance of this conveyor (17, 17') on this plate (23, 23'). <??>This arrangement appreciably decreases the tensions in the conveyors, thereby making it possible to crimp wider mats without disadvantage and to simplify the construction. <IMAGE>
IPC 1-7
IPC 8 full level
B65G 15/14 (2006.01); D04H 1/4209 (2012.01); D04H 1/44 (2006.01); D04H 1/70 (2012.01); D06C 21/00 (2006.01)
CPC (source: EP KR US)
B65G 15/14 (2013.01 - EP US); B65G 49/00 (2013.01 - KR); D04H 1/4209 (2013.01 - EP US); D04H 1/44 (2013.01 - EP US); D04H 1/736 (2013.01 - EP US); B65G 2201/02 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE DE DK ES FR GB IT NL SE
DOCDB simple family (publication)
EP 0507653 A1 19921007; EP 0507653 B1 19950510; EP 0507653 B2 19981028; AT E122413 T1 19950515; AU 1142392 A 19921008; AU 652994 B2 19940915; CA 2064966 A1 19921005; CA 2064966 C 20010605; CH 685126 A5 19950331; DE 69202389 D1 19950614; DE 69202389 T2 19951116; DE 69202389 T3 19990715; DK 0507653 T3 19950821; DK 0507653 T4 19990705; ES 2073254 T3 19950801; ES 2073254 T5 19990301; FI 113283 B 20040331; FI 921485 A0 19920403; FI 921485 A 19921005; IE 73442 B1 19970604; IE 920984 A1 19921007; JP 2766582 B2 19980618; JP H05230753 A 19930907; KR 100213588 B1 19991001; KR 920019649 A 19921119; NO 179800 B 19960909; NO 179800 C 19961218; NO 921150 D0 19920324; NO 921150 L 19921005; TR 26100 A 19941215; US 5261146 A 19931116
DOCDB simple family (application)
EP 92400824 A 19920326; AT 92400824 T 19920326; AU 1142392 A 19920304; CA 2064966 A 19920402; CH 100091 A 19910404; DE 69202389 T 19920326; DK 92400824 T 19920326; ES 92400824 T 19920326; FI 921485 A 19920403; IE 920984 A 19920327; JP 8096992 A 19920402; KR 920005495 A 19920402; NO 921150 A 19920324; TR 31092 A 19920401; US 86237992 A 19920402